Kill off the old 'tests' stuff. Write a ton of new tests for the

'testsuite' dir.  Fix a bunch of broken tests.  Fix the testsuite
'runtest' script so it actually reports all failures and provides
meaningful feedback.
 -Erik

71 files changed, 316 insertions, 50 deletions

diff --git a/testsuite/basename/basename-works b/testsuite/basename/basename-works
new file mode 100644
index 0000000..38907d4
--- /dev/null
+++ b/testsuite/basename/basename-works
@@ -0,0 +1,2 @@
+test x$(basename $(pwd)) = x$(busybox basename $(pwd))
+
diff --git a/testsuite/cmp/cmp-detects-difference b/testsuite/cmp/cmp-detects-difference
index aa07444..b9bb628 100644
--- a/testsuite/cmp/cmp-detects-difference
+++ b/testsuite/cmp/cmp-detects-difference
@@ -1,3 +1,9 @@
 echo foo >foo
 echo bar >bar
-! busybox cmp -s foo bar
+set +e
+busybox cmp -s foo bar
+if [ $? != 0 ] ; then
+	exit 0;
+fi
+
+exit 1;
diff --git a/testsuite/cp/cp-a-files-to-dir b/testsuite/cp/cp-a-files-to-dir
index 8fb3c20..39f8f81 100644
--- a/testsuite/cp/cp-a-files-to-dir
+++ b/testsuite/cp/cp-a-files-to-dir
@@ -8,7 +8,7 @@ busybox cp -a file1 file2 link1 dir1 there
 test -f there/file1
 test -f there/file2
 test ! -s there/dir1/file3
-test -l there/link1
-test `readlink there/link1` = "file2"
-test ! file3 -ot there/dir1/file3
-test ! file3 -nt there/dir1/file3
+test -L there/link1
+test xfile2 = x`readlink there/link1`
+test ! dir1/file3 -ot there/dir1/file3
+test ! dir1/file3 -nt there/dir1/file3
diff --git a/testsuite/cp/cp-a-preserves-links b/testsuite/cp/cp-a-preserves-links
index aae8313..0c0cd96 100644
--- a/testsuite/cp/cp-a-preserves-links
+++ b/testsuite/cp/cp-a-preserves-links
@@ -2,4 +2,4 @@ touch foo
 ln -s foo bar
 busybox cp -a bar baz
 test -L baz
-test `readlink baz` = "foo"
+test xfoo = x`readlink baz`
diff --git a/testsuite/cp/cp-d-files-to-dir b/testsuite/cp/cp-d-files-to-dir
index 9407ead..9571a56 100644
--- a/testsuite/cp/cp-d-files-to-dir
+++ b/testsuite/cp/cp-d-files-to-dir
@@ -7,5 +7,5 @@ busybox cp -d file1 file2 file3 link1 there
 test -f there/file1
 test -f there/file2
 test ! -s there/file3
-test -l there/link1
-test `readlink there/link1` = "file2"
+test -L there/link1
+test xfile2 = x`readlink there/link1`
diff --git a/testsuite/cp/cp-does-not-copy-unreadable-file b/testsuite/cp/cp-does-not-copy-unreadable-file
index 68c5767..ce11bfa 100644
--- a/testsuite/cp/cp-does-not-copy-unreadable-file
+++ b/testsuite/cp/cp-does-not-copy-unreadable-file
@@ -1,4 +1,6 @@
 touch foo
 chmod a-r foo
+set +e
 busybox cp foo bar
+set -e
 test ! -f bar
diff --git a/testsuite/cp/cp-preserves-links b/testsuite/cp/cp-preserves-links
index d3223b1..301dc5f 100644
--- a/testsuite/cp/cp-preserves-links
+++ b/testsuite/cp/cp-preserves-links
@@ -2,4 +2,4 @@ touch foo
 ln -s foo bar
 busybox cp -d bar baz
 test -L baz
-test `readlink baz` = "foo"
+test xfoo = x`readlink baz`
diff --git a/testsuite/date/date-R-works b/testsuite/date/date-R-works
new file mode 100644
index 0000000..ec3a067
--- /dev/null
+++ b/testsuite/date/date-R-works
@@ -0,0 +1,2 @@
+test x"`date -R`" = x"`busybox date -R`"
+
diff --git a/testsuite/date/date-format-works b/testsuite/date/date-format-works
new file mode 100644
index 0000000..f28d06c
--- /dev/null
+++ b/testsuite/date/date-format-works
@@ -0,0 +1 @@
+test x"`date +%d/%m/%y`" = x"`busybox date +%d/%m/%y`"
diff --git a/testsuite/date/date-u-works b/testsuite/date/date-u-works
new file mode 100644
index 0000000..7d9902a
--- /dev/null
+++ b/testsuite/date/date-u-works
@@ -0,0 +1,2 @@
+test x"`date -u`" = x"`busybox date -u`"
+
diff --git a/testsuite/date/date-works b/testsuite/date/date-works
new file mode 100644
index 0000000..2f6dd1e
--- /dev/null
+++ b/testsuite/date/date-works
@@ -0,0 +1,2 @@
+test x"`date`" = x"`busybox date`"
+
diff --git a/testsuite/dirname/dirname-works b/testsuite/dirname/dirname-works
new file mode 100644
index 0000000..f339c8f
--- /dev/null
+++ b/testsuite/dirname/dirname-works
@@ -0,0 +1,2 @@
+test x$(dirname $(pwd)) = x$(busybox dirname $(pwd))
+
diff --git a/testsuite/du/du-h-works b/testsuite/du/du-h-works
new file mode 100644
index 0000000..8ec5d4c
--- /dev/null
+++ b/testsuite/du/du-h-works
@@ -0,0 +1,3 @@
+du -h .. > logfile.gnu
+busybox du -h .. > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/du/du-k-works b/testsuite/du/du-k-works
new file mode 100644
index 0000000..43b119c
--- /dev/null
+++ b/testsuite/du/du-k-works
@@ -0,0 +1,3 @@
+du -k .. > logfile.gnu
+busybox du -k .. > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/du/du-l-works b/testsuite/du/du-l-works
new file mode 100644
index 0000000..c5d4398
--- /dev/null
+++ b/testsuite/du/du-l-works
@@ -0,0 +1,3 @@
+du -l .. > logfile.gnu
+busybox du -l .. > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/du/du-m-works b/testsuite/du/du-m-works
new file mode 100644
index 0000000..e3e2d3a
--- /dev/null
+++ b/testsuite/du/du-m-works
@@ -0,0 +1,3 @@
+du -m .. > logfile.gnu
+busybox du -m .. > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/du/du-s-works b/testsuite/du/du-s-works
new file mode 100644
index 0000000..16b0a3e
--- /dev/null
+++ b/testsuite/du/du-s-works
@@ -0,0 +1,3 @@
+du -s .. > logfile.gnu
+busybox du -s .. > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/du/du-works b/testsuite/du/du-works
new file mode 100644
index 0000000..87ba630
--- /dev/null
+++ b/testsuite/du/du-works
@@ -0,0 +1,3 @@
+du .. > logfile.gnu
+busybox du .. > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/echo/echo-prints-argument b/testsuite/echo/echo-prints-argument
index 98779db..479dac8 100644
--- a/testsuite/echo/echo-prints-argument
+++ b/testsuite/echo/echo-prints-argument
@@ -1 +1 @@
-test `busybox echo fubar` = fubar
+test xfubar = x`busybox echo fubar`
diff --git a/testsuite/expr/expr-works b/testsuite/expr/expr-works
new file mode 100644
index 0000000..af49ac4
--- /dev/null
+++ b/testsuite/expr/expr-works
@@ -0,0 +1,59 @@
+# busybox expr
+busybox expr 1 \| 1
+busybox expr 1 \| 0
+busybox expr 0 \| 1
+busybox expr 1 \& 1
+busybox expr 0 \< 1
+busybox expr 1 \> 0
+busybox expr 0 \<= 1
+busybox expr 1 \<= 1
+busybox expr 1 \>= 0
+busybox expr 1 \>= 1
+busybox expr 1 + 2
+busybox expr 2 - 1
+busybox expr 2 \* 3
+busybox expr 12 / 2
+busybox expr 12 % 5
+
+
+set +e
+busybox expr 0 \| 0
+if [ $? != 1 ] ; then
+	exit 1;
+fi;
+
+busybox expr 1 \& 0
+if [ $? != 1 ] ; then
+	exit 1;
+fi;
+
+busybox expr 0 \& 1
+if [ $? != 1 ] ; then
+	exit 1;
+fi;
+
+busybox expr 0 \& 0
+if [ $? != 1 ] ; then
+	exit 1;
+fi;
+
+busybox expr 1 \< 0
+if [ $? != 1 ] ; then
+	exit 1;
+fi;
+
+busybox expr 0 \> 1
+if [ $? != 1 ] ; then
+	exit 1;
+fi;
+
+busybox expr 1 \<= 0
+if [ $? != 1 ] ; then
+	exit 1;
+fi;
+
+busybox expr 0 \>= 1
+if [ $? != 1 ] ; then
+	exit 1;
+fi;
+
diff --git a/testsuite/grep/grep-matches-NUL b/testsuite/grep/grep-matches-NUL
index 597d22c..082bd87 100644
--- a/testsuite/grep/grep-matches-NUL
+++ b/testsuite/grep/grep-matches-NUL
@@ -1,2 +1,8 @@
-# XFAIL
+set +e
 echo -e '\0' | busybox grep .
+if [ $? != 0 ] ; then
+	exit 0;
+fi
+
+exit 1;
+
diff --git a/testsuite/head/head-n-works b/testsuite/head/head-n-works
new file mode 100644
index 0000000..121a1fa
--- /dev/null
+++ b/testsuite/head/head-n-works
@@ -0,0 +1,3 @@
+head -n 2 ../README > logfile.gnu
+busybox head -n 2 ../README > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/head/head-works b/testsuite/head/head-works
new file mode 100644
index 0000000..ea10ade
--- /dev/null
+++ b/testsuite/head/head-works
@@ -0,0 +1,3 @@
+head ../README > logfile.gnu
+busybox head ../README > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/hostid/hostid-works b/testsuite/hostid/hostid-works
new file mode 100644
index 0000000..e85698e
--- /dev/null
+++ b/testsuite/hostid/hostid-works
@@ -0,0 +1,2 @@
+test x$(hostid) = x$(busybox hostid)
+
diff --git a/testsuite/hostname/hostname-d-works b/testsuite/hostname/hostname-d-works
new file mode 100644
index 0000000..a9aeb92
--- /dev/null
+++ b/testsuite/hostname/hostname-d-works
@@ -0,0 +1,2 @@
+test x$(hostname -d) = x$(busybox hostname -d)
+
diff --git a/testsuite/hostname/hostname-i-works b/testsuite/hostname/hostname-i-works
new file mode 100644
index 0000000..68a3e67
--- /dev/null
+++ b/testsuite/hostname/hostname-i-works
@@ -0,0 +1,2 @@
+test x$(hostname -i) = x$(busybox hostname -i)
+
diff --git a/testsuite/hostname/hostname-s-works b/testsuite/hostname/hostname-s-works
new file mode 100644
index 0000000..172b944
--- /dev/null
+++ b/testsuite/hostname/hostname-s-works
@@ -0,0 +1 @@
+test x$(hostname -s) = x$(busybox hostname -s)
diff --git a/testsuite/hostname/hostname-works b/testsuite/hostname/hostname-works
new file mode 100644
index 0000000..f51a406
--- /dev/null
+++ b/testsuite/hostname/hostname-works
@@ -0,0 +1 @@
+test x$(hostname) = x$(busybox hostname)
diff --git a/testsuite/id/id-g-works b/testsuite/id/id-g-works
new file mode 100644
index 0000000..671fc53
--- /dev/null
+++ b/testsuite/id/id-g-works
@@ -0,0 +1 @@
+test x$(id -g) = x$(busybox id -g)
diff --git a/testsuite/id/id-u-works b/testsuite/id/id-u-works
new file mode 100644
index 0000000..2358cb0
--- /dev/null
+++ b/testsuite/id/id-u-works
@@ -0,0 +1 @@
+test x$(id -u) = x$(busybox id -u)
diff --git a/testsuite/id/id-un-works b/testsuite/id/id-un-works
new file mode 100644
index 0000000..db390e7
--- /dev/null
+++ b/testsuite/id/id-un-works
@@ -0,0 +1 @@
+test x$(id -un) = x$(busybox id -un)
diff --git a/testsuite/id/id-ur-works b/testsuite/id/id-ur-works
new file mode 100644
index 0000000..6b0fcb0
--- /dev/null
+++ b/testsuite/id/id-ur-works
@@ -0,0 +1 @@
+test x$(id -ur) = x$(busybox id -ur)
diff --git a/testsuite/ln/ln-creates-hard-links b/testsuite/ln/ln-creates-hard-links
new file mode 100644
index 0000000..2f6e23f
--- /dev/null
+++ b/testsuite/ln/ln-creates-hard-links
@@ -0,0 +1,4 @@
+echo file number one > file1
+busybox ln file1 link1
+test -f file1
+test -f link1
diff --git a/testsuite/ln/ln-creates-soft-links b/testsuite/ln/ln-creates-soft-links
new file mode 100644
index 0000000..e875e4c
--- /dev/null
+++ b/testsuite/ln/ln-creates-soft-links
@@ -0,0 +1,4 @@
+echo file number one > file1
+busybox ln -s file1 link1
+test -L link1
+test xfile1 = x`readlink link1`
diff --git a/testsuite/ln/ln-force-creates-hard-links b/testsuite/ln/ln-force-creates-hard-links
new file mode 100644
index 0000000..c96b7d6
--- /dev/null
+++ b/testsuite/ln/ln-force-creates-hard-links
@@ -0,0 +1,5 @@
+echo file number one > file1
+echo file number two > link1
+busybox ln -f file1 link1
+test -f file1
+test -f link1
diff --git a/testsuite/ln/ln-force-creates-soft-links b/testsuite/ln/ln-force-creates-soft-links
new file mode 100644
index 0000000..cab8d1d
--- /dev/null
+++ b/testsuite/ln/ln-force-creates-soft-links
@@ -0,0 +1,5 @@
+echo file number one > file1
+echo file number two > link1
+busybox ln -f -s file1 link1
+test -L link1
+test xfile1 = x`readlink link1`
diff --git a/testsuite/ln/ln-preserves-hard-links b/testsuite/ln/ln-preserves-hard-links
new file mode 100644
index 0000000..47fb989
--- /dev/null
+++ b/testsuite/ln/ln-preserves-hard-links
@@ -0,0 +1,8 @@
+echo file number one > file1
+echo file number two > link1
+set +e
+busybox ln file1 link1
+if [ $? != 0 ] ; then
+	exit 0;
+fi
+exit 1;
diff --git a/testsuite/ln/ln-preserves-soft-links b/testsuite/ln/ln-preserves-soft-links
new file mode 100644
index 0000000..a8123ec
--- /dev/null
+++ b/testsuite/ln/ln-preserves-soft-links
@@ -0,0 +1,9 @@
+echo file number one > file1
+echo file number two > link1
+set +e
+busybox ln -s file1 link1
+if [ $? != 0 ] ; then
+	exit 0;
+fi
+exit 1;
+
diff --git a/testsuite/ls/ls-1-works b/testsuite/ls/ls-1-works
new file mode 100644
index 0000000..8651ecd
--- /dev/null
+++ b/testsuite/ls/ls-1-works
@@ -0,0 +1,3 @@
+ls -1 .. > logfile.gnu
+busybox ls -1 .. > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/ls/ls-h-works b/testsuite/ls/ls-h-works
new file mode 100644
index 0000000..f54a7be
--- /dev/null
+++ b/testsuite/ls/ls-h-works
@@ -0,0 +1,3 @@
+ls -h .. > logfile.gnu
+busybox ls -h .. > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/ls/ls-l-works b/testsuite/ls/ls-l-works
new file mode 100644
index 0000000..50e4459
--- /dev/null
+++ b/testsuite/ls/ls-l-works
@@ -0,0 +1,3 @@
+ls -l .. > logfile.gnu
+busybox ls -l .. > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/ls/ls-s-works b/testsuite/ls/ls-s-works
new file mode 100644
index 0000000..98a612d
--- /dev/null
+++ b/testsuite/ls/ls-s-works
@@ -0,0 +1,3 @@
+ls -1s .. > logfile.gnu
+busybox ls -1s .. > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/mv/mv-files-to-dir b/testsuite/mv/mv-files-to-dir
new file mode 100644
index 0000000..c8eaba8
--- /dev/null
+++ b/testsuite/mv/mv-files-to-dir
@@ -0,0 +1,16 @@
+echo file number one > file1
+echo file number two > file2
+ln -s file2 link1
+mkdir dir1
+touch --date='Sat Jan 29 21:24:08 PST 2000' dir1/file3
+mkdir there
+busybox mv file1 file2 link1 dir1 there
+test -f there/file1
+test -f there/file2
+test -f there/dir1/file3
+test -L there/link1
+test xfile2 = x`readlink there/link1`
+test ! -e file1
+test ! -e file2
+test ! -e link1
+test ! -e dir1/file3
diff --git a/testsuite/mv/mv-follows-links b/testsuite/mv/mv-follows-links
new file mode 100644
index 0000000..1fb355b
--- /dev/null
+++ b/testsuite/mv/mv-follows-links
@@ -0,0 +1,4 @@
+touch foo
+ln -s foo bar
+busybox mv bar baz
+test -f baz
diff --git a/testsuite/mv/mv-moves-empty-file b/testsuite/mv/mv-moves-empty-file
new file mode 100644
index 0000000..48afca4
--- /dev/null
+++ b/testsuite/mv/mv-moves-empty-file
@@ -0,0 +1,4 @@
+touch foo
+busybox mv foo bar
+test ! -e foo
+test -f bar
diff --git a/testsuite/mv/mv-moves-hardlinks b/testsuite/mv/mv-moves-hardlinks
new file mode 100644
index 0000000..eaa8215
--- /dev/null
+++ b/testsuite/mv/mv-moves-hardlinks
@@ -0,0 +1,4 @@
+touch foo
+ln foo bar
+busybox mv bar baz
+test ! -f bar -a -f baz
diff --git a/testsuite/mv/mv-moves-large-file b/testsuite/mv/mv-moves-large-file
new file mode 100644
index 0000000..77d088f
--- /dev/null
+++ b/testsuite/mv/mv-moves-large-file
@@ -0,0 +1,4 @@
+dd if=/dev/zero of=foo seek=10k count=1 2>/dev/null
+busybox mv foo bar
+test ! -e foo
+test -f bar
diff --git a/testsuite/mv/mv-moves-small-file b/testsuite/mv/mv-moves-small-file
new file mode 100644
index 0000000..065c7f1
--- /dev/null
+++ b/testsuite/mv/mv-moves-small-file
@@ -0,0 +1,4 @@
+echo I WANT > foo
+busybox mv foo bar
+test ! -e foo
+test -f bar
diff --git a/testsuite/mv/mv-moves-symlinks b/testsuite/mv/mv-moves-symlinks
new file mode 100644
index 0000000..c413af0
--- /dev/null
+++ b/testsuite/mv/mv-moves-symlinks
@@ -0,0 +1,6 @@
+touch foo
+ln -s foo bar
+busybox mv bar baz
+test -f foo
+test ! -e bar
+test -L baz
diff --git a/testsuite/mv/mv-moves-unreadable-files b/testsuite/mv/mv-moves-unreadable-files
new file mode 100644
index 0000000..bc9c313
--- /dev/null
+++ b/testsuite/mv/mv-moves-unreadable-files
@@ -0,0 +1,5 @@
+touch foo
+chmod a-r foo
+busybox mv foo bar
+test ! -e foo
+test -f bar
diff --git a/testsuite/mv/mv-preserves-hard-links b/testsuite/mv/mv-preserves-hard-links
new file mode 100644
index 0000000..b3ba3aa
--- /dev/null
+++ b/testsuite/mv/mv-preserves-hard-links
@@ -0,0 +1,6 @@
+# FEATURE: CONFIG_FEATURE_PRESERVE_HARDLINKS
+touch foo
+ln foo bar
+mkdir baz
+busybox mv foo bar baz
+test baz/foo -ef baz/bar
diff --git a/testsuite/mv/mv-preserves-links b/testsuite/mv/mv-preserves-links
new file mode 100644
index 0000000..ea565d2
--- /dev/null
+++ b/testsuite/mv/mv-preserves-links
@@ -0,0 +1,5 @@
+touch foo
+ln -s foo bar
+busybox mv bar baz
+test -L baz
+test xfoo = x`readlink baz`
diff --git a/testsuite/mv/mv-refuses-mv-dir-to-subdir b/testsuite/mv/mv-refuses-mv-dir-to-subdir
new file mode 100644
index 0000000..7c572c4
--- /dev/null
+++ b/testsuite/mv/mv-refuses-mv-dir-to-subdir
@@ -0,0 +1,23 @@
+echo file number one > file1
+echo file number two > file2
+ln -s file2 link1
+mkdir dir1
+touch --date='Sat Jan 29 21:24:08 PST 2000' dir1/file3
+mkdir there
+busybox mv file1 file2 link1 dir1 there
+test -f there/file1
+test -f there/file2
+test -f there/dir1/file3
+test -L there/link1
+test xfile2 = x`readlink there/link1`
+test ! -e file1
+test ! -e file2
+test ! -e link1
+test ! -e dir1/file3
+set +e
+busybox mv there there/dir1
+if [ $? != 0 ] ; then
+	exit 0;
+fi
+
+exit 1;
diff --git a/testsuite/mv/mv-removes-source-file b/testsuite/mv/mv-removes-source-file
new file mode 100644
index 0000000..48afca4
--- /dev/null
+++ b/testsuite/mv/mv-removes-source-file
@@ -0,0 +1,4 @@
+touch foo
+busybox mv foo bar
+test ! -e foo
+test -f bar
diff --git a/testsuite/pwd/pwd-prints-working-directory b/testsuite/pwd/pwd-prints-working-directory
index 7bea107..8575347 100644
--- a/testsuite/pwd/pwd-prints-working-directory
+++ b/testsuite/pwd/pwd-prints-working-directory
@@ -1 +1 @@
-test `pwd` = `busybox pwd`
+test $(pwd) = $(busybox pwd)
diff --git a/testsuite/runtest b/testsuite/runtest
index f57f464..89aba39 100755
--- a/testsuite/runtest
+++ b/testsuite/runtest
@@ -2,37 +2,19 @@
 
 PATH=$(dirname $(pwd)):$PATH
 
-show_result ()
-{
-	local resolution=$1
-	local testcase=$2
-	local status=0
-
-	if [ $resolution = XPASS -o $resolution = FAIL ]; then
-		status=1
-	fi
-
-	if [ "$verbose" -o $status -eq 1 ]; then
-		echo "$resolution: $testcase"
-	fi
-
-	return $status
-}
-
 run_applet_testcase ()
 {
 	local applet=$1
 	local testcase=$2
 
 	local status=0
-	local X=
 	local RES=
 
 	local uc_applet=$(echo $applet | tr a-z A-Z)
 	local testname=$(basename $testcase)
 
 	if grep -q "^# CONFIG_${uc_applet} is not set$" ../.config; then
-		show_result UNTESTED $testname
+		echo UNTESTED: $testname
 		return 0
 	fi
 
@@ -40,15 +22,11 @@ run_applet_testcase ()
 		local feature=`sed -ne 's/^# FEATURE: //p' $testcase`
 
 		if grep -q "^# ${feature} is not set$" ../.config; then
-			show_result UNTESTED $testname
+			echo UNTESTED: $testname
 			return 0
 		fi
 	fi
 
-	if grep -q "^# XFAIL$" $testcase; then
-		X=X
-	fi
-
 	rm -rf tmp
 	mkdir -p tmp
 	pushd tmp >/dev/null
@@ -56,14 +34,14 @@ run_applet_testcase ()
 	sh -x -e ../$testcase >.logfile.txt 2>&1
 
 	if [ $? != 0 ] ; then
-		show_result ${X}FAIL $testname
-		if [ "$verbose" == 1 ]; then
+		echo FAIL: $testname
+		if [ "$verbose" = 1 ]; then
 			cat .logfile.txt
-			exit 1;
+			#exit 1;
 		fi;
 		status=$?
 	else
-		show_result ${X}PASS $testname
+		echo PASS: $testname
 		rm -f .logfile.txt
 		status=$?
 	fi
diff --git a/testsuite/sed/sed-append-next-line b/testsuite/sed/sed-append-next-line
index e7f72f4..0621a31 100644
--- a/testsuite/sed/sed-append-next-line
+++ b/testsuite/sed/sed-append-next-line
@@ -1,10 +1,11 @@
-# XFAIL
 # This will fail if CONFIG_FEATURE_SED_GNU_COMPATABILITY is defined
 busybox sed 'N;p'>output <<EOF
 a
 b
 c
 EOF
+
+set +e
 cmp -s output - <<EOF
 a
 b
@@ -12,3 +13,7 @@ a
 b
 c
 EOF
+if [ $? != 0 ] ; then
+	exit 0;
+fi
+exit 1;
diff --git a/testsuite/sort/sort-n-works b/testsuite/sort/sort-n-works
new file mode 100644
index 0000000..c9b63a3
--- /dev/null
+++ b/testsuite/sort/sort-n-works
@@ -0,0 +1,3 @@
+sort -n ../README > logfile.gnu
+busybox sort -n ../README > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/sort/sort-r-works b/testsuite/sort/sort-r-works
new file mode 100644
index 0000000..6422ba9
--- /dev/null
+++ b/testsuite/sort/sort-r-works
@@ -0,0 +1,3 @@
+sort -r ../README > logfile.gnu
+busybox sort -r ../README > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/sort/sort-works b/testsuite/sort/sort-works
new file mode 100644
index 0000000..0110aa0
--- /dev/null
+++ b/testsuite/sort/sort-works
@@ -0,0 +1,3 @@
+sort ../README > logfile.gnu
+busybox sort ../README > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/strings/strings-works-like-GNU b/testsuite/strings/strings-works-like-GNU
index 02e4231..2d64710 100644
--- a/testsuite/strings/strings-works-like-GNU
+++ b/testsuite/strings/strings-works-like-GNU
@@ -1,8 +1,9 @@
 rm -f foo bar
 strings -af ../../busybox > foo
 busybox strings -af ../../busybox > bar
+set +e
 test ! -f foo -a -f bar
 if [ $? = 0 ] ; then
-    diff -q foo bar
-fi;
-
+	set -e
+	diff -q foo bar
+fi
diff --git a/testsuite/tail/tail-n-works b/testsuite/tail/tail-n-works
new file mode 100644
index 0000000..321db7f
--- /dev/null
+++ b/testsuite/tail/tail-n-works
@@ -0,0 +1,3 @@
+tail -n 2 ../README > logfile.gnu
+busybox tail -n 2 ../README > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/tail/tail-works b/testsuite/tail/tail-works
new file mode 100644
index 0000000..321db7f
--- /dev/null
+++ b/testsuite/tail/tail-works
@@ -0,0 +1,3 @@
+tail -n 2 ../README > logfile.gnu
+busybox tail -n 2 ../README > logfile.bb
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/tar/tar-extracts-multiple-files b/testsuite/tar/tar-extracts-multiple-files
index e26901e..46701dc 100644
--- a/testsuite/tar/tar-extracts-multiple-files
+++ b/testsuite/tar/tar-extracts-multiple-files
@@ -1,5 +1,6 @@
 touch foo bar
 tar cf foo.tar foo bar
 rm foo bar
-busybox tar xf foo.tar
+busybox tar -xf foo.tar
 test -f foo -a -f bar
+exit 99;
diff --git a/testsuite/tr/tr-d-works b/testsuite/tr/tr-d-works
new file mode 100644
index 0000000..d939e8b
--- /dev/null
+++ b/testsuite/tr/tr-d-works
@@ -0,0 +1,4 @@
+echo testing | tr -d aeiou > logfile.gnu
+echo testing | busybox tr -d aeiou > logfile.bb
+
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/tr/tr-non-gnu b/testsuite/tr/tr-non-gnu
new file mode 100644
index 0000000..ffa6951
--- /dev/null
+++ b/testsuite/tr/tr-non-gnu
@@ -0,0 +1 @@
+echo fdhrnzvfu bffvsentr | busybox tr '[a-z]' '[n-z][a-m]'
diff --git a/testsuite/tr/tr-works b/testsuite/tr/tr-works
new file mode 100644
index 0000000..8753a3f
--- /dev/null
+++ b/testsuite/tr/tr-works
@@ -0,0 +1,9 @@
+echo "cbaab" | tr abc zyx > logfile.gnu
+echo "TESTING A B C" | tr [A-Z] [a-z] >> logfile.gnu
+echo abc[] | tr a[b AXB >> logfile.gnu
+
+echo "cbaab" | busybox tr abc zyx > logfile.bb
+echo "TESTING A B C" | busybox tr [A-Z] [a-z] >> logfile.bb
+echo abc[] | busybox tr a[b AXB >> logfile.bb
+
+cmp logfile.gnu logfile.bb
diff --git a/testsuite/uptime/uptime-works b/testsuite/uptime/uptime-works
new file mode 100644
index 0000000..80e5787
--- /dev/null
+++ b/testsuite/uptime/uptime-works
@@ -0,0 +1,2 @@
+busybox uptime
+
diff --git a/testsuite/uuencode/uuencode-sets-standard-input-mode-correctly b/testsuite/uuencode/uuencode-sets-standard-input-mode-correctly
index 0ccf23b..1a48a66 100644
--- a/testsuite/uuencode/uuencode-sets-standard-input-mode-correctly
+++ b/testsuite/uuencode/uuencode-sets-standard-input-mode-correctly
@@ -1,6 +1,4 @@
 saved_umask=$(umask)
 umask 0
 busybox uuencode foo </dev/null | head -n 1 | grep -q 666
-status=$?
 umask $saved_umask
-return $status
diff --git a/testsuite/which/which-uses-default-path b/testsuite/which/which-uses-default-path
index f612aeb..63ceb9f 100644
--- a/testsuite/which/which-uses-default-path
+++ b/testsuite/which/which-uses-default-path
@@ -2,6 +2,3 @@ BUSYBOX=$(type -p busybox)
 SAVED_PATH=$PATH
 unset PATH
 $BUSYBOX which ls
-STATUS=$?
-export PATH=$SAVED_PATH
-return $STATUS
diff --git a/testsuite/xargs/xargs-works b/testsuite/xargs/xargs-works
new file mode 100644
index 0000000..4ad5818
--- /dev/null
+++ b/testsuite/xargs/xargs-works
@@ -0,0 +1,3 @@
+find -name \*works -type f | xargs md5sum > logfile.gnu
+find -name \*works -type f | busybox xargs md5sum > logfile.bb
+diff -u logfile.gnu logfile.bb